static int w_record_route_preset(struct sip_msg *msg, char *key, char *key2)
{
str s;
if (ctx_rrdone_get()==1) {
LM_ERR("Double attempt to record-route\n");
return -1;
}
if (key2 && !enable_double_rr) {
LM_ERR("Attempt to double record-route while 'enable_double_rr' "
"param is disabled\n");
return -1;
}
if (pv_printf_s(msg, (pv_elem_t*)key, &s)<0) {
LM_ERR("failed to print the format\n");
return -1;
}
if ( record_route_preset( msg, &s)<0 )
return -1;
if (!key2)
goto done;
if (pv_printf_s(msg, (pv_elem_t*)key2, &s)<0) {
LM_ERR("failed to print the format\n");
return -1;
}
if ( record_route_preset( msg, &s)<0 )
return -1;
done:
ctx_rrdone_set(1);
return 1;
}
static int w_record_route_preset(struct sip_msg *msg, char *key, char *key2)
{
str s;
if (msg->msg_flags & FL_RR_ADDED) {
LM_ERR("Duble attempt to record-route\n");
return -1;
}
if (key2 && !enable_double_rr) {
LM_ERR("Attempt to double record-route while 'enable_double_rr' param is disabled\n");
return -1;
}
if (pv_printf_s(msg, (pv_elem_t*)key, &s)<0) {
LM_ERR("failed to print the format\n");
return -1;
}
if ( record_route_preset( msg, &s)<0 )
return -1;
if (!key2)
goto done;
if (pv_printf_s(msg, (pv_elem_t*)key2, &s)<0) {
LM_ERR("failed to print the format\n");
return -1;
}
if ( record_route_preset( msg, &s)<0 )
return -1;
done:
msg->msg_flags |= FL_RR_ADDED;
return 1;
}
